.paging{
    height: 48px;
    /*background-color: #7a43b6;*/
    /* width: 100%; */
    width: 600px;
    /* margin: 15% auto; */
    margin-top: 30%;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}
ul.pagination {
    display: inline-block;
    padding: 0;
    margin: 0;
}

ul.pagination li {
    display: inline;
    width: 100%;
    height: 100%;
}
ul.pagination li a {
    color: black;
    float: left;
    padding: 8px 16px;
    text-decoration: none;
}

ul.pagination li a.active {
    background-color: #4CAF50;
    color: white;
}

ul.pagination li a:hover:not(.active) {
    background-color: #ddd;
}

/*操作列*/
.bus-td{
    background: white!important;
    width: 200px!important;
}
.bus-td ul{
    margin-bottom: 0;
}
.bus-td li{
    list-style: none;
    display: inline-block;
    width: 58px;
    background: #00b3ee;
    border-radius: 6px;
    color: white;
    font-weight: bold;
    cursor: pointer;
    padding: 8px;
    line-height: 1.42857143;
    vertical-align: top;
    border-top: 1px solid #ddd;
}
.bus-td li:first-child{
    background: #FF9800;
}
.bus-td li:last-child{
    background:red;
}